Burkert 2101 Manuel utilisateur
Operating Instructions
Bedienungsanleitung
Manuel d‘utilisation
Type 2101
2/2 way globe valve
2/2-Wege-Geradsitzventil
Vanne à siège droit 2/2 voies
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modications techniques.
© Bürkert Werke GmbH & Co. KG, 2008 - 2019
Operating Instructions 1902/10_EU-ML_00806076 / Original DE
3
Table of contents
1 OPERATING INSTRUCTIONS............................................... 4
1.1 Symbols....................................................................... 4
1.2 Denitionofterm/abbreviation .................................. 4
2 AUTHORIZED USE ............................................................... 5
3 BASIC SAFETY INSTRUCTIONS............................................. 5
4 GENERAL INFORMATION .................................................... 7
4.1 Contact address.......................................................... 7
4.2 Warranty ...................................................................... 7
4.3 InformationontheInternet.......................................... 7
5 PRODUCT DESCRIPTION .................................................... 7
5.1 General description ..................................................... 7
5.2 Properties .................................................................... 7
5.3 Designated application area........................................ 8
6 STRUCTURE AND FUNCTION ............................................. 8
6.1 Structure...................................................................... 8
6.2 Function....................................................................... 9
7 TECHNICAL DATA............................................................... 11
7.1 Conformity................................................................. 11
7.2 Standards .................................................................. 11
7.3 Type label .................................................................. 11
7.4 Operating conditions ................................................. 12
7.5 Generaltechnicaldata............................................... 15
8 INSTALLATION .................................................................... 16
8.1 Safetyinstructions..................................................... 16
8.2 Beforeinstallation...................................................... 17
8.3 Installation ................................................................. 18
8.4 Pneumatic connection............................................... 21
8.5 Start-up ..................................................................... 22
8.6 Removal .................................................................... 22
9 ELECTRICAL CONTROL UNIT ........................................... 22
10 MAINTENANCE, CLEANING .............................................. 23
10.1 Safetyinstructions..................................................... 23
10.2 Maintenance work ..................................................... 23
10.3 Replacingthewearingparts...................................... 24
11 MALFUNCTIONS ................................................................ 34
12 REPLACEMENT PARTS...................................................... 35
12.1 Replacement part sets .............................................. 35
12.2 Installation tools ........................................................ 36
13 PACKAGING, TRANSPORT, STORAGE ............................. 37
english
Type 2101
4
Operating instructions
CAUTION!
Warns of a possible danger!
▶Failuretoobservethiswarningmayresultinamoderateor
minor injury.
NOTE!
Warns of damage to property!
▶Failuretoobservethewarningmayresultindamagetothe
deviceortheequipment.
Indicatesimportantadditionalinformation,tipsand
recommendations.
Referstoinformationintheseoperatinginstructionsorin
otherdocumentation.
▶designatesinstructionsforriskprevention.
→Designatesaprocedurewhichyoumustcarryout.
1.2 Denition of term / abbreviation
Theterm“device”usedintheseinstructionsalwaysstandsfor
theglobevalveType2101.
1 OPERATING INSTRUCTIONS
The operating instructions describesthe entire life cycle of the
device.Keeptheseinstructionsinalocationwhichiseasilyacces-
sibletoeveryuser,andmaketheseinstructionsavailabletoevery
newownerofthedevice.
WARNING!
The operating instructions contain important safety
information!
Failuretoobservetheseinstructionsmayresultinhazardous
situations.
▶Theoperatinginstructionsmustbereadandunderstood.
1.1 Symbols
DANGER!
Warns of an immediate danger!
▶Failuretoobservethewarningmayresultinafatalorserious
injury.
WARNING!
Warns of a potentially dangerous situation!
▶Failuretoobservethewarningmayresultinseriousinjuries
ordeath.
english
Type 2101
5
Authorized use
2 AUTHORIZED USE
Non-authorized use of the globe valve Type 2101 may be a
hazard to people, nearby equipment and the environment.
▶Thedeviceisdesignedforthecontrolledowofliquidand
gaseous media.
▶In potentially explosive atmospheres, only use devices
approvedforusein thoseareas.Thesedevices arelabeled
withaseparateExtypelabel.Forsuchuse,notetheinforma-
tionprovidedontheseparateExtypelabelandtheadditional
explosion-related information or separate explosion-related
operating instructions.
▶DeviceswithoutaseparateExtypelabelmaynotbeusedin
a potentially explosive area.
▶Theadmissibledata,theoperatingconditionsandcondi-
tionsofusespeciedinthecontractdocuments,operating
instructionsandonthetypelabelaretobeobservedduring
use.Thesearedescribedinthechapterentitled“Product
description”.
▶Protectdevicefromdamagingenvironmentalinuences
(e.g.radiation,humidity,steam,etc.).Ifanythingisunclear,
consulttherelevantsalesoce.
▶Thedevicemaybeusedonlyinconjunctionwiththird-party
devicesandcomponentsrecommendedandauthorizedby
Bürkert.
▶Correcttransportation,correctstorageandinstallationand
carefuluseandmaintenanceareessentialforreliableand
faultlessoperation.
▶Theexhaustairmaybecontaminatedwithlubricantsinthe
actuator.
▶Usethedeviceforitsintendedpurposeonly.
3 BASIC SAFETY INSTRUCTIONS
Thesesafetyinstructionsdonotmakeallowanceforany
•contingenciesandeventswhichmayariseduringtheinstallation,
operationandmaintenanceofthedevices.
•localsafetyregulations,wherebytheoperatorisresponsiblefor
theircompliance,bytheinstallationpersonneltoo.
DANGER!
Risk of injury from high pressure in the equipment or device!
▶Beforeworkingonequipmentordevice,switchothepres-
sure and deaerate or drain lines.
Risk of injury from electric shock (when electrical component
installed).
▶Beforereachingintothedevice,switchothepowersupply
and secure to prevent reactivation!
▶Observeapplicableaccidentpreventionandsafetyregula-
tionsforelectricalequipment!
WARNING!
Risk of injury when opening the actuator!
Theactuatorcontainsatensionedspring.Iftheactuatoris
opened,thereisariskofinjuryfromthespringjumpingout!
▶Theactuatormustnotbeopened.
Risk of injury from moving parts in the device!
▶Donotreachintoopenings.
english
Type 2101
6
Basic safety instructions
WARNING!
Danger due to loud noises.
▶Dependingontheoperatingconditions,thedevicemaygenerate
loudnoises.Moredetailedinformationonthelikelihoodofloud
noisesisavailablefromtherelevantsalesoce.
▶Wearhearingprotectionwheninthevicinityofthedevice.
WARNING!
Risk of burns or re from hot device surface.
Thesurfaceofthedevicemaybecomehotduringlong-term
operation.
▶Donottouchthedeviceunlesswearingprotectivegloves.
▶Keepthedeviceawayfromhighlyammablesubstancesand
media
Leaking medium when the packing gland is worn.
▶Regularlycheckreliefboreforleakingmedium.
▶Ifmediumisleakingoutofthereliefbore,changethepacking
gland.
▶Ifthemediaishazardous,protecttheareasurroundingthedis-
chargepointagainstdangers.
Risk of injury caused by the lines and device rupturing.
▶Duetotheriskofwaterhammer,valveswithaowdirection
abovetheseatmustnotbeusedforliquidmedia.
▶Considerthetypeofowdirectionandthetypeofmedium
foroperationofthedevice.
General hazardous situations.
To prevent injury, ensure:
▶Thatthesystemcannotbeactivatedunintentionally.
▶Installationandrepairworkmaybecarriedoutbyauthorized
techniciansonlyandwiththeappropriatetools.
▶Afteraninterruptioninthepowersupplyorpneumatic
supply,ensurethattheprocessisrestartedinadenedor
controlled manner.
▶Thedevicemaybeoperatedonlywheninperfectcondition
andinconsiderationoftheoperatinginstructions.
▶Observethesafetyregulationsspecictotheplantforapplica-
tionplanningandoperationofthedevice.
▶Theplantoperatorisresponsibleforthesafeoperationandhan-
dlingoftheplant.
▶Thegeneralrulesoftechnologyapplytoapplicationplanning
andoperationofthedevice.
To prevent damage to property of the device, ensure:
•Supplythemediaconnectionsonlywiththosemediawhichare
speciedasowmediainthechapterentitled“7Technicaldata”
•Donotputanyloadsonthevalve(e.g.byplacingobjectson
itorstandingonit).
•Donotmakeanyexternalmodicationstothevalves.Donot
paintthebodypartsorscrews.
▶Donottransport,installorremoveheavydeviceswithouttheaid
ofasecondpersonandusingsuitableauxiliaryequipment.
english
Type 2101
7
General information
4 GENERAL INFORMATION
4.1 Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Chr.-Bürkert-Str.13-17
D-74653Ingelngen
Tel. : 07940 - 10 91 111
Fax: 07940 - 10 91 448
E-mail:[email protected]
International
Contactaddressesarefoundonthenalpagesoftheprinted
operating manual.
YoucanalsondinformationontheInternetunder:
www.burkert.com
4.2 Warranty
Thewarrantyis onlyvalid if the device isused as authorized in
accordancewiththespeciedapplicationconditions.
4.3 Information on the Internet
TheoperatinginstructionsanddatasheetsforType2101canbe
foundontheInternetat:www.burkert.com
5 PRODUCT DESCRIPTION
5.1 General description
The 2/2-way globe valve Type 2101 is suitable for liquid and
gaseous media.
Itusesneutralgasesorair(controlmedia)tocontroltheowof
water,alcohol,oil,fuel,hydraulicuid,salinesolution,lye,organic
solventandsteam(owmedia).
Aspecialfeatureofglobevalvesarescrewed-inseatswhichcan
beusedtoreducetheoriceofthecontrolvalveinparticular.
Denition DN
DNdesignatestheoriceoftheseat,nottheoriceof
thelineconnection.
5.2 Properties
•Hightightnessbyself-adjustingpackingglands
(spindlesealingelement).
•Highseattightnessbyswivelplate.
•Actuatorcanberotatedsteplesslythrough360°.
•Maintenance-freeundernormalconditions.
5.2.1 Options
•Control unit
Dierentversionsofthecontrolunitsareavailabledepending
ontherequirement.
•Stroke limitation
Limitofthemaximumopenposition/owratebymeansof
adjusting screw.
english
Type 2101
8
Structure and function
•Feedback indicator
Thedevicefeaturesmechanicallimitswitchesorinductive
proximityswitches.
5.2.2 Device versions
Theglobevalveisavailableforthefollowingactuatorsizes:
ø50mm,ø70mm,ø90mm,ø130mm.
5.2.3 Restrictions
WARNING!
Risk of injury from water hammer.
Awaterhammercouldcrackthelinesanddevice.
Duetotheriskofwaterhammer, valves with a ow direction
above seat must not be used for liquid media.
▶Considerthetypeofowdirectionandthetypeofmedium
foroperationofthedevice.
5.3 Designated application area
Observethemaximumpressurerangeaccordingtothe
type label!
•Neutralgasesandliquidsupto16bar.
•Steamupto11barabsolute/185°C.
•Aggressive media.
6 STRUCTURE AND FUNCTION
6.1 Structure
Theglobevalveconsistsofapneumaticallyactuatedpiston
actuator and a 2/2-way valve body.
Theactuatorismanufacturedfrompolyphenylenesulphide
(PPS).Thetriedandtested,self-adjustingpackingglandensures
hightightness.Theow-enhancingvalvebodymadeofstainless
steelenableshighowvalues.
Transparentcapwithposition
indicator
Actuator cover
Actuator body
Globe valve body
Flow direction arrow or
numbersforindicatingthe
directionofow
Fig. 1: Globe valve Type 2101, structure and description (1)
english
Type 2101
9
Structure and function
AirdischargeconnectionforCFA,
CFBPilotairportforCFI
PilotairportforCFA,CFB,CFI
Interfaceactuator/body
withats
Port connection
Release bore
2
1
Fig. 2: Globe valve Type 2101, Structure and Description (2)
6.2 Function
Dependingontheversion,theseatofthevalveisclosedwithor
againstthemediumow.
Springforce(CFA)orpneumaticpilotpressure(CFBandCFI)
generatestheclosingforceontheswivelplate.Theforceis
transferredviaaspindlewhichisconnectedtotheactuator
piston.
6.2.1 Control functions (CF)
WARNING!
For control function I – Danger if pilot pressure fails!
ForcontrolfunctionIcontrolandresettingoccurpneumati-
cally.Ifthepressurefails,nodenedpositionisreached.
▶Toensureacontrolledrestart,rstpressurisethedevicewith
pilotpressure,thenswitchonthemedium.
Control function A (CFA)
Normally closed by spring action.
1(P)
2(A)
Control function B (CFB)
Normally open by spring action.
1(P)
2(B)
Control function I (CFI)
Actuatingfunctionviareciprocal
pressurisation.
1(P)
2(A)
english
Type 2101
10
Structure and function
6.2.2 Flow direction below seat
Dependingontheversion,thevalveisclosedagainstthe
mediumowwithspringforce(controlfunctionA,CFA)orwith
pilotpressure(controlfunctionBorI,CFBorCFI).
Asthemediumpressureisundertheswivelplate,thispressure
contributestotheopeningofthevalve.
WARNING!
Medium may be discharged if minimum pilot pressure is too
low or medium pressure too high!
IftheminimumpilotpressureistoolowforCFBandCFIorthe
permittedmediumpressureisexceeded,leaksmayoccur.
▶Observe minimum pilot pressure
▶Do not exceed medium pressure.
▶Seechapterentitled“7.4.1Temperatureranges”.
CFA CFB /
CFI
Fig. 3: Flow direction below seat
(Rest open/closed, closing against medium)
6.2.3 Flow direction above seat
Thevalveisclosedbyspringforce(controlfunctionA,CFA)with
themediumow.Asthemediumpressureisovertheswivel
plate,itsupportstheclosingprocessofthevalveandalsocon-
tributestothesealingofthevalveseat.Thevalveisopenedby
thepilotpressure.
WARNING!
Risk of injury from water hammer.
Awaterhammercouldcrackthelinesanddevice.
Duetotheriskofwaterhammer, valves with a ow direction
above seat must not be used for liquid media.
▶Considerthetypeofowdirectionandthetypeofmedium
foroperationofthedevice.
Toensurecompleteopening,theminimumpilot
pressure must be used!
Fig. 4: Flow direction above seat (rest closed, closing with medium)
english
Type 2101
Autres manuels pour 2101
5
Table des matières
Autres manuels Burkert Unité de contrôle
Burkert
Burkert 2030 Manuel utilisateur
Burkert
Burkert 2064 Manuel utilisateur
Burkert
Burkert 2301 Element Mode d’emploi
Burkert
Burkert 0290 Manuel utilisateur
Burkert
Burkert 8695 Series Manuel utilisateur
Burkert
Burkert 2080 Manuel utilisateur
Burkert
Burkert 3270 Manuel utilisateur
Burkert
Burkert 3232 Manuel utilisateur
Burkert
Burkert 3281 Manuel utilisateur
Burkert
Burkert 0470 Manuel utilisateur
Burkert
Burkert 0301 Manuel utilisateur
Burkert
Burkert 8691 Manuel utilisateur
Burkert
Burkert 8691 REV.2 Manuel utilisateur
Burkert
Burkert 0250 Manuel utilisateur
Burkert
Burkert 6407 Manuel utilisateur
Burkert
Burkert 2651 Manuel utilisateur
Burkert
Burkert 2030 Manuel utilisateur
Burkert
Burkert 8697 Manuel utilisateur
Burkert
Burkert 3323 Manuel utilisateur
Burkert
Burkert 5282 Manuel utilisateur
Manuels Unité de contrôle populaires d'autres marques
Festo
Festo Compact Performance CP-FB6-E Manuel de la liste des pièces
Elo TouchSystems
Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur
JS Automation
JS Automation MPC3034A Manuel utilisateur
JAUDT
JAUDT SW GII 6406 Series Guide rapide
Spektrum
Spektrum Air Module System Manuel utilisateur
BOC Edwards
BOC Edwards Q Series Manuel utilisateur
